diff options
| author | Jeremy Sowden <[email protected]> | 2019-05-21 11:35:20 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2019-05-22 14:44:21 +0200 |
| commit | a986d796395c18e607703af11e1afc1d3a8a5908 (patch) | |
| tree | 4d439b5a9ee614a6247b9660a5ad39ff46050fe6 /tools/perf/scripts/python | |
| parent | d8ac35939632f25d6b1465a921f8a4d63064e3ae (diff) | |
staging: kpc2000: added a helper to get struct kp2000_device from struct device.
The attribute call-backs all use the same formula to get the pcard from
dev:
struct pci_dev *pdev = to_pci_dev(dev);
struct kp2000_device *pcard;
if (!pdev)
return -ENXIO;
pcard = pci_get_drvdata(pdev);
if (!pcard)
return -ENXIO;
Added a function to reduce the duplicated code.
Signed-off-by: Jeremy Sowden <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions